| Label | Id | |
|---|---|---|
| Milligram per Kilogram | CONC:NCI | |
| Nanogram per Milligram | CONC:NCI | |
| Picogram per Microgram | CONC:NCI | |
| ug/g | CONC:NCI | |
| zg/fg | CONC:NCI | |
| ag/pg | CONC:NCI | |
| mg/kg | CONC:NCI | |
| Zeptogram per Femtogram | CONC:NCI | |
| fg/ng | CONC:NCI | |
| pg/ug | CONC:NCI | |
| Microgram per Gram | CONC:NCI | |
| Femtogram per Nanogram | CONC:NCI | |
| pg/mcg | CONC:NCI | |
| Yoctogram per Attogram | CONC:NCI | |
| mg kg | CONC:CHV |